My interpretation:
Spoiler:
Old Testament: God creates things. God sets up lots of rules. God seems to talk with a lot of people. God is vengeful if you piss him off. God puts lots of people into his version of the Skinner box (i.e. Abraham, Joseph, Job). There are lots of songs and psalms. 1-900-psychics abound.
New Testament: God rests and delegates things to his son. Son does lots of stuff. Son builds a cult of personality and becomes like his father. The ending to the Bible is thousands of years in the making. It will terrify you with a shocking twist that no one can predict. The best book this summer or any summer. Get it now.
The proceeding was written all in light-hearted fun. no flames please.
thanks.